laipower/wp-content/upgrade-temp-backup/plugins/w3-total-cache/Mobile_Base.php

213 lines
4.6 KiB
PHP

<?php
namespace W3TC;
abstract class Mobile_Base {
/**
* Groups
*
* @var array
*/
private $_groups = array();
private $_compare_key = '';
private $_config_key = '';
private $_cachecase = '';
/**
* PHP5-style constructor
*/
function __construct( $config_key, $compare_key ) {
$config = Dispatcher::config();
$this->_groups = $config->get_array( $config_key );
$this->_config_key = $config_key;
$this->_compare_key = $compare_key;
$this->_cachecase = substr( $config_key, 0, strpos( $config_key, '.' ) );
}
abstract function group_verifier( $group_compare_value );
public function get_group() {
static $group = null;
if ( $group === null ) {
if ( $this->do_get_group() ) {
foreach ( $this->_groups as $config_group => $config ) {
if ( isset( $config['enabled'] ) && $config['enabled'] && isset( $config[$this->_compare_key] ) ) {
foreach ( (array) $config[$this->_compare_key] as $group_compare_value ) {
if ( $group_compare_value && $this->group_verifier( $group_compare_value ) ) {
$group = $config_group;
return $group;
}
}
}
}
}
$group = false;
}
return $group;
}
/**
* Returns temaplte
*
* @return string
*/
function get_template() {
$theme = $this->get_theme();
if ( $theme ) {
list( $template, ) = explode( '/', $theme );
return $template;
}
return false;
}
/**
* Returns stylesheet
*
* @return string
*/
function get_stylesheet() {
$theme = $this->get_theme();
if ( $theme ) {
$v = explode( '/', $theme );
return isset( $v[1] ) ? $v[1] : '';
}
return false;
}
/**
* Returns redirect
*
* @return string
*/
function get_redirect() {
$group = $this->get_group();
if ( isset( $this->_groups[$group]['redirect'] ) ) {
return $this->_groups[$group]['redirect'];
}
return false;
}
/**
* Returns theme
*
* @return string
*/
function get_theme() {
$group = $this->get_group();
if ( isset( $this->_groups[$group]['theme'] ) ) {
return $this->_groups[$group]['theme'];
}
return false;
}
/**
* Return array of themes
*
* @return array
*/
function get_themes() {
$themes = array();
$wp_themes = Util_Theme::get_themes();
foreach ( $wp_themes as $wp_theme ) {
$theme_key = sprintf( '%s/%s', $wp_theme['Template'], $wp_theme['Stylesheet'] );
$themes[$theme_key] = $wp_theme['Name'];
}
return $themes;
}
/**
* Checks if there are enabled referrer groups
*
* @return bool
*/
function has_enabled_groups() {
foreach ( $this->_groups as $group => $config )
if ( isset( $config['enabled'] ) && $config['enabled'] )
return true;
return false;
}
function do_get_group() {
return true;
}
/**
* Use Util_Theme::get_themes() to get a list themenames to use with user agent groups
*
* @param unknown $group
* @param string $theme the themename default is default theme. For childtheme it should be parentthemename/childthemename
* @param string $redirect
* @param array $values Remember to escape special characters like spaces, dots or dashes with a backslash. Regular expressions are also supported.
* @param bool $enabled
*/
function save_group( $group, $theme = 'default', $redirect = '', $values = array(), $enabled = false ) {
$config = Dispatcher::config();
$groups = $config->get_array( $this->_config_key );
$group_config = array();
$group_config['theme'] = $theme;
$group_config['enabled'] = $enabled;
$group_config['redirect'] = $redirect;
$values = array_unique( $values );
$values = array_map( 'strtolower', $values );
sort( $values );
$group_config[$this->_compare_key] = $values;
$groups[$group] = $group_config;
$enable = false;
foreach ( $groups as $group => $group_config ) {
if ( $group_config['enabled'] ) {
$enable = true;
break;
}
}
$config->set( $this->_cachecase . '.enabled', $enable );
$config->set( $this->_config_key, $groups );
$config->save();
$this->_groups = $groups;
}
function delete_group( $group ) {
$config = Dispatcher::config();
$groups = $config->get_array( 'mobile.rgroups' );
unset( $groups[$group] );
$enable = false;
foreach ( $groups as $group => $group_config ) {
if ( $group_config['enabled'] ) {
$enable = true;
break;
}
}
$config->set( $this->_cachecase . '.enabled', $enable );
$config->set( $this->_config_key, $groups );
$config->save();
$this->_groups = $groups;
}
function get_group_values( $group ) {
$config = Dispatcher::config();
$groups = $config->get_array( $this->_config_key );
return $groups[$group];
}
function get_groups() {
return $this->_groups;
}
}